Pith Number

pith:QV5YOGJG

pith:2020:QV5YOGJGLA7JMG64OUG7Q5WY4D

not attested not anchored not stored refs pending

AT-MFCGA: An Adaptive Transfer-guided Multifactorial Cellular Genetic Algorithm for Evolutionary Multitasking

Aritz D. Martinez, Eneko Osaba, Francisco Herrera, Javier Del Ser, Jesus L. Lobo

arxiv:2010.03917 v2 · 2020-10-08 · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QV5YOGJGLA7JMG64OUG7Q5WY4D}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:36:45.860707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

857b871926583e961bdc750df876d8e0f67aecae4f6a746ba4cda95adcc54a08

Aliases

arxiv: 2010.03917 · arxiv_version: 2010.03917v2 · doi: 10.48550/arxiv.2010.03917 · pith_short_12: QV5YOGJGLA7J · pith_short_16: QV5YOGJGLA7JMG64 · pith_short_8: QV5YOGJG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QV5YOGJGLA7JMG64OUG7Q5WY4D \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 857b871926583e961bdc750df876d8e0f67aecae4f6a746ba4cda95adcc54a08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "175c6c78b9240d4e5bb31edaaf86b05ef5c63f525bcf503f35e5ba7deee7ef75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-10-08T12:00:10Z",
    "title_canon_sha256": "c4bab2ef71763a204d1fb220807b71d4f90808a29e2cfdb15571889901c8cb8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03917",
    "kind": "arxiv",
    "version": 2
  }
}